CN202253375U - 一种防炫光的led灯具 - Google Patents

一种防炫光的led灯具 Download PDF

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Publication number
CN202253375U
CN202253375U CN2011203269755U CN201120326975U CN202253375U CN 202253375 U CN202253375 U CN 202253375U CN 2011203269755 U CN2011203269755 U CN 2011203269755U CN 201120326975 U CN201120326975 U CN 201120326975U CN 202253375 U CN202253375 U CN 202253375U
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lamp
led
light
led light
glare
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CN2011203269755U
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林松涛
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PUTIAN XINGJI LIGHTING CO Ltd
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Abstract

本实用新型公开了一种防炫光的LED灯具,其包括灯头、灯杯和灯盖,灯杯一端与灯头连接,另一端与灯盖连接,灯头内设有驱动电源,灯杯内设有散热基体及固定在散热基体上的LED光源,LED光源与驱动电源的输出端连接,所述灯盖内表面设有散光涂层。采用本实用新型的技术方案,在灯盖的内表面设置了散光涂层,使得LED光源发出的炫光被散光涂层挡住,具有防炫光功能,取代传统使用的日光灯,使LED灯具使用更加方便,实用性强。

Description

一种防炫光的LED灯具
技术领域    本实用新型涉及LED灯具,尤其涉及一种防炫光的LED灯具。
背景技术   传统利用日光灯作为照明光源,由于日光灯管每秒约产生120次的闪烁,该闪烁频率太快,容易伤害视力,因此渐渐已被省电灯泡所取代,进而演化为LED灯泡,由于LED灯泡除了体积小,不占用空间外,也可进行多种颜色的变换,已经被广泛应用在日常生活中。目前LED灯饰应用最广的是LED嵌灯,但市面上应用LED作为照明光源的嵌灯,其LED灯泡不具有防炫光功能,容易伤害视力,不适合长时间的阅读。
发明内容   为了克服现有技术的不足,本实用新型的目的是提供一种防炫光的LED灯具。
本实用新型一种防炫光的LED灯具,其包括灯头、灯杯和灯盖,灯杯一端与灯头连接,另一端与灯盖连接,灯头内设有驱动电源,灯杯内设有散热基体及固定在散热基体上的LED光源,LED光源与驱动电源的输出端连接,所述灯盖内表面设有散光涂层。
所述散光涂层的面积大于或等于LED光源由半光强角所发出的光线照到灯盖上的面积。
采用本实用新型的技术方案,在灯盖的内表面设置了散光涂层,使得LED光源发出的炫光被散光涂层挡住,具有防炫光功能,取代传统使用的日光灯,使LED灯具使用更加方便,实用性强。
附图说明    下面结合附图和具体实施方式对本实用新型作进一步详细的说明:
图1为本实用新型一种防炫光的LED灯具的结构示意图;
图2为本实用新型一种防炫光的LED灯具的灯盖背面图。
具体实施方式    如图1或图2所示,本实用新型包括灯头1、灯杯2和灯盖3,灯杯2一端与灯头1连接,另一端与灯盖3连接,灯头1内设有驱动电源4,灯杯2内设有散热基体5及固定在散热基体5上的LED光源6,LED光源6与驱动电源4的输出端连接,所述灯盖3内表面设有散光涂层7。
采用以上的结构,在灯盖3的内表面设置了散光涂层7,使得LED光源6发出的炫光被散光涂层7挡住,具有防炫光功能。
所述散光涂层7的面积大于或等于LED光源6由半光强角R所发出的光线照到灯盖上的面积,使得散光涂层7能完全遮挡LED光源发出的炫光。

Claims (2)

1. 一种防炫光的LED灯具,其包括灯头、灯杯和灯盖,灯杯一端与灯头连接,另一端与灯盖连接,灯头内设有驱动电源,灯杯内设有散热基体及固定在散热基体上的LED光源,LED光源与驱动电源的输出端连接,其特征在于:所述灯盖内表面设有散光涂层。
2.根据权利要求1所述的防炫光的LED灯具,其特征在于:所述散光涂层的面积大于或等于LED光源由半光强角所发出的光线照到灯盖上的面积。
CN2011203269755U 2011-09-02 2011-09-02 一种防炫光的led灯具 Expired - Fee Related CN202253375U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203269755U CN202253375U (zh) 2011-09-02 2011-09-02 一种防炫光的led灯具

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Application Number Priority Date Filing Date Title
CN2011203269755U CN202253375U (zh) 2011-09-02 2011-09-02 一种防炫光的led灯具

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CN202253375U true CN202253375U (zh) 2012-05-30

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Owner name: PUTIAN XINGJI LIGHTING CO., LTD.

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Address after: 350000 Fujian city of Putian province Dong Jiao Town Xiuyu district before Qin Village

Patentee after: Putian Xingji Lighting Co., Ltd.

Address before: Zheng Cun Hu Shi Zhen Xiuyu District 351100 Fujian city of Putian Province under the No. 314 Zheng

Patentee before: Lin Songtao

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